Quote:
Originally Posted by nikitopo
Ok guys.
It looks that no one will post a result for comparison. So, I used the log file as an input to the Virtual Dyno app. I changed the tire diameter to my value, the fd ratio to a 3.727 value and changed the car weight to what you have normally in US (std weight of Limited MT model). Here is the output with an additional 80kg driver and the standard smoothing factor:
Anyone can cross-check the results with the attached Ecutek log file of my first post.
Result is 194 whp |
Is this the Ecutek virtual dyno app?
If so although it isn't accurate, we use it as a pre-post modifications comparison and reference point during mapping, I have more than 40-50 cars dynoed this way on the same road usually on 4th-5th gear, never on 2nd-3rd.
Back to your "dyno" results you can't calculate acceleration using different parameters than the actual parameters of your car (has the app the correct BRZ parameters, CF, frontal area, gear ratios etc?) and should use >=4th gear.
More important
weight should be from yours not from a heavier US car otherwise your figures are "optimistic", why not use then a US car final drive ratio to balance results?